一个占用内存极少的菜单系统的实现,一些手机界面的分析,图标层代码实现分析,条项层代码实现分析,菜单框架的代码实现,还带仿真。-A few of the menu system memory for the realization of some of the analysis of mobile phone interface, the icon layer of code, bar code item level analysis, the menu fr a me of the code,